Related InterviewSolutions

• Statement-1 : The number of ways of distributing 10 identical balls in 4 distinctboxes such that no box is empty is `^9C_3`.Statement-2 : The number of ways of choosing any 3 places from 9 different places is`^9C_3`.Statement-1 is true, Statement-2 is true; Statement-2 is a correctexplanation for Statement-1.Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation forStatement-1.Statement-1 is true, Statement-2 is false.Statement-1 is false, Statement-2 is true.
• There are m men and n monkeys (n > m). If a man have any number of monkeys. In how many ways may every monkey have a master?
• In how many ways can 4 prizes be distributed among 5 students, if no student gets all the prizes?
• How many four-digit numbers can be formed by using the digits 1, 2, 3,4, 5, 6, 7 if at least one digit is repeated.
• The number of 6 digits numbers that can be formed using the digits 0, 1, 2, 5, 7 and 9 which are divisible by 11 and no digit is repeated isA. 60B. 72C. 48D. 36